Structural spacer member



FIG. 1 is a top, perspective view of a structural spacer member in accordance with the present design;

FIG. 2 is a top, plan view of the structural spacer member of FIG. 1;

FIG. 3 is a bottom, plan view of the structural spacer member of FIG. 1;

FIG. 4 is a side view of the structural spacer member of FIG. 1; and,

FIG. 5 is a bottom, perspective view of the structural spacer member of FIG. 1. 

CLAIM The ornamental design for a structural spacer member, as shown and described. 